pl0000 - Leon
pl0080 - LeonOmake02
pl0090 - LeonOmake00
pl0100 - Helena
pl0110 - HelanaAsia
pl0180 - HelenaOmake02
pl0190 - HelenaOmake00
pl0200 - Chris
pl0280 - ChrisOmake02
pl0300 - Piers
pl0400 - Jake
pl0500 - Sherry
pl0590 - SherryOmake00
pl0600 - Ada
pl0610 - AdaB
pl0620 - Carla
pl0640 - Ada from Ada's Birth cutscene
pl0690 - AdaOmake00
pl0670 - AdaOmake01
pl0680 - AdaOmake02

(mrl files, these count for texture arcs and character arcs)
uPl000_0.mrl (main texture pack for model)
uPl000_1.mrl (texture pack for right hand)
uPl000_2.mrl (texture pack for left hand)
uPl000_3.mrl (texture pack for face)